Question

выполните действия: в)(2/3+7/8-5/6)×(1-5/17)

Answer 1

(16+21-20/24)*(17-5/17)=17/24*12/17=1/2

Answer 2

(2/3+7/8-5/60*(1-5/17)=(16+21-20/24)*(17/17-5/17)=17/24*12/17=1/2=0.5